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Vehicle monitoring system with target recognition function

A monitoring system and target recognition technology, applied in character and pattern recognition, instruments, computer parts, etc., can solve the problems of difficult target distinction, difficult target identification and tracking, etc.

Inactive Publication Date: 2016-11-09
韦醒妃
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, using radar to track targets on the vehicle monitoring system has great advantages in positioning accuracy and tracking success rate, but it is difficult to distinguish the characteristics of targets only from the distance information obtained by radar, especially when the target is In the case of occlusion and multiple targets, it is difficult to achieve effective target identification and tracking

Method used

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  • Vehicle monitoring system with target recognition function
  • Vehicle monitoring system with target recognition function
  • Vehicle monitoring system with target recognition function

Examples

Experimental program
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Embodiment 1

[0042] see figure 1 , figure 2 , the present embodiment has the vehicle monitoring system of target identification function, comprises vehicle monitoring system and the target identification device that is connected with vehicle monitoring system, it is characterized in that, described vehicle monitoring system comprises:

[0043] A real-time clock module, a user input module, an infrared camera in front of the car, an infrared camera in the rear of the car, a vehicle speed sensor and a controller module. Camera and vehicle speed sensor, and start according to whether the current time provided by the real-time clock module falls within the monitoring time period preset by the user input module or according to whether the vehicle speed sensor detects a sudden change in the current driving speed of the car Infrared camera in front of the car or infrared camera in the rear of the car.

[0044] Preferably, it is characterized in that the real-time clock module is arranged in th...

Embodiment 2

[0072] see figure 1 , figure 2 , the present embodiment has the vehicle monitoring system of target identification function, comprises vehicle monitoring system and the target identification device that is connected with vehicle monitoring system, it is characterized in that, described vehicle monitoring system comprises:

[0073] A real-time clock module, a user input module, an infrared camera in front of the car, an infrared camera in the rear of the car, a vehicle speed sensor and a controller module. Camera and vehicle speed sensor, and start according to whether the current time provided by the real-time clock module falls within the monitoring time period preset by the user input module or according to whether the vehicle speed sensor detects a sudden change in the current driving speed of the car Infrared camera in front of the car or infrared camera in the rear of the car.

[0074] Preferably, it is characterized in that the real-time clock module is arranged in th...

Embodiment 3

[0102] see figure 1 , figure 2 , the present embodiment has the vehicle monitoring system of target identification function, comprises vehicle monitoring system and the target identification device that is connected with vehicle monitoring system, it is characterized in that, described vehicle monitoring system comprises:

[0103] A real-time clock module, a user input module, an infrared camera in front of the car, an infrared camera in the rear of the car, a vehicle speed sensor and a controller module. Camera and vehicle speed sensor, and start according to whether the current time provided by the real-time clock module falls within the monitoring time period preset by the user input module or according to whether the vehicle speed sensor detects a sudden change in the current driving speed of the car Infrared camera in front of the car or infrared camera in the rear of the car.

[0104] Preferably, it is characterized in that the real-time clock module is arranged in th...

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Abstract

The invention provides a vehicle monitoring system with a target recognition function. The vehicle monitoring system with the target recognition function comprises a vehicle monitoring system and a target recognition device connected with the vehicle monitoring system; the target recognition device carries out recognition and tracking on a target based on visual features and includes a suspicious target acquisition module, a color information processing module, a contour information processing module and a feature evaluation module which are connected with one another sequentially, wherein the color information processing module converts an original frame image from an RGB color space to an HSV color space and constructs a tone color model of a suspicious object in the HSV color space, and the contour information processing module is used for carrying out feature region and non-feature region-based region type classification on the actual contour of the original frame image, merging adjacent regions of the same type and selecting filters with different parameters to carry out smoothing processing on merged feature regions and non-feature regions separately. The vehicle monitoring system with the target recognition function of the invention has the advantages of high recognition precision and high recognition speed.

Description

technical field [0001] The invention relates to the field of automobile monitoring systems, in particular to an automobile monitoring system with target recognition function. Background technique [0002] In related technologies, using radar to track targets on the vehicle monitoring system has great advantages in positioning accuracy and tracking success rate, but it is difficult to distinguish the characteristics of targets only from the distance information obtained by radar, especially when the target is In the case of occlusion and multiple targets, it is difficult to achieve effective target recognition and tracking. It is an effective way to solve the above problems by using the visual information of the target (such as color, outline, etc.) to describe the target features, and to identify and track the target based on the target visual features. Contents of the invention [0003] In view of the above problems, the present invention provides a vehicle monitoring sy...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46
CPCG06V20/56G06V10/44G06V10/56
Inventor 不公告发明人
Owner 韦醒妃
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