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Pedestrian detecting device

A pedestrian detection and signal technology, which is applied in signal devices, sound signal devices, transportation and packaging, etc., can solve the problems of pedestrians' unresponsiveness

Inactive Publication Date: 2015-06-24
QINGDAO SHENGJIA INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention proposes a pedestrian detection device, which solves the problem in the prior art that the sudden appearance of pedestrians leads to a lack of response

Method used

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] However, there is a detection blind zone between the existing motor vehicle visual zones, and the driver will cause unnecessary traffic accidents due to misjudgment. For example, pedestrians who appear suddenly often make the driver dodge in a hurry, causing unnecessary personal injury, and injuries to pedestrians are often caused by too late or improper operation, or even more serious injuries due to operational errors.

[0023] The invention detects the di...

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Abstract

The invention provides a pedestrian detecting device. The device comprises a laser radar device mounted on a grid for outputting a vehicle and pedestrian distance signal, an A / D converter for converting the distance signal from an analog form into a digital form, and a single-chip microcomputer for receiving the distance signal in the digital and sending a corresponding control signal to a control panel, a microphone and a loudspeaker according to the distance signal, wherein the control panel comprises an indicator light which is turned on according to the control signal of the single-chip microcomputer.

Description

technical field [0001] The invention relates to the field of vehicle electronics, in particular to a pedestrian detection device. Background technique [0002] The development of automobiles not only has a huge effect on social economy, but also has an important impact on human life. Automobiles have become the main means of transportation for people to travel, and their convenience is unmatched by airplanes, ships and trains. [0003] As an emerging economy, China has become the world's largest automobile consumer. At present, the number of motor vehicles in my country has exceeded 100 million. There are too many cars, roads are blocked, and there are more and more traffic accidents. Many traffic accidents are caused by drivers with blocked vision or inexperienced drivers, which can be completely avoided. [0004] However, there is a detection blind zone between the existing motor vehicle visual zones, and the driver will cause unnecessary traffic accidents due to misjudg...

Claims

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Application Information

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IPC IPC(8): B60Q9/00B60Q5/00
Inventor 李亚楠
Owner QINGDAO SHENGJIA INFORMATION TECH