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Method and device for optimizing car backing radar interference misinformation and storage medium

A technology for reversing radar and false alarms, applied in the automotive field, can solve the problems of false alarms and false alarms, and achieve the effect of reducing false alarms and omissions

Inactive Publication Date: 2018-06-29
SHENZHEN HANGSHENG ELECTRONICS
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0002] At present, in the field of automobiles, the installation of front radar is becoming more and more common. The installation position of front radar introduces relatively large electrical interference to the product itself (especially the hardware without shielding of the transformer). The interference sources are like engines, wipers, etc. Yes, this type of interference can lead to false positives and false negatives

Method used

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  • Method and device for optimizing car backing radar interference misinformation and storage medium
  • Method and device for optimizing car backing radar interference misinformation and storage medium
  • Method and device for optimizing car backing radar interference misinformation and storage medium

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Embodiment Construction

[0028] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] The present invention mainly solves the problem of electrical interference of the front radar, and mainly optimizes false positives and false positives caused by electric interference by effectively processing data, so as to reduce false positives and negative negatives of the front probe of the reversing radar in a large range.

[0030] Specifically, please refer to figure 1 , figure 1 It is a schematic flowchart of a method for optimizing false alarms of reversing radar interference proposed by an embodiment of the present invention.

[0031] Such as figure 1 As shown, a method for optimizing the false alarm of reversing radar interference proposed by the embodiment of the present invention includes the following steps:

[0032] Step S1, monitoring the electrical interference of the environment where the v...

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Abstract

The invention discloses a method and device for optimizing car backing radar interference misinformation and a storage medium. The method comprises the following steps: monitoring the electrical interference of an environment located by an installation position of automobile front radar, and marking an interference degree; according to the interference degree, determining a detection frequency andperforming the obstacle detection, and receiving the preset number of effective echo in each time of the detection; comparing the effective echo received in all times of the detection in pairs, confirming the effective obstacle echo, and removing a random interference wave. The method is capable of reducing the misinformation and the underreporting of a front probe of the car backing radar in large-range.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a method, a device and a storage medium for optimizing the interference false alarm of the reversing radar. Background technique [0002] At present, in the field of automobiles, the installation of front radar is becoming more and more common. The installation position of front radar introduces relatively large electrical interference to the product itself (especially the hardware without shielding of the transformer). The interference sources are like engines, wipers, etc. Yes, this type of interference can lead to false positives and false negatives. Contents of the invention [0003] The invention provides a method, device and storage medium for optimizing false alarms of reversing radar interference, effectively processing data to optimize false alarms and missed reports caused by electrical interference, so as to reduce false alarms and missed reports of the front pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S7/292
CPCG01S7/2927
Inventor 贺巧玲孙立华
Owner SHENZHEN HANGSHENG ELECTRONICS
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