A pedestrian identification auxiliary system and a method of a vehicle

A pedestrian recognition and auxiliary system technology is applied in the field of pedestrian recognition auxiliary systems of vehicles to achieve the effect of improving accuracy and accurate positioning

Pending Publication Date: 2019-01-15
GEELY AUTOMOBILE INST NINGBO CO LTD +1
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The system and method solve how to improve the accuracy of pedestrian recognition wh

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A pedestrian identification auxiliary system and a method of a vehicle
  • A pedestrian identification auxiliary system and a method of a vehicle
  • A pedestrian identification auxiliary system and a method of a vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The following are specific embodiments of the present invention, and further describe the technical solution of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0031] Such as Figure 1-4 As shown, a pedestrian recognition assistance system for a vehicle includes a camera 3 for shooting an external image of a target vehicle,

[0032] At least one mobile phone signal detector 2 is used to detect the presence of mobile phones in the effective area by transmitting the fundamental wave and receiving feedback signals; the mobile phone signal detector 2 includes at least one transmitter f for transmitting the set fundamental wave and at least one Receiver j for receiving the harmonics re-radiated by the corresponding fundamental wave through the metal node or / and PN node of the mobile phone. The mobile phone signal detector 2 detects the metal nodes and PN junctions in the mobile phone. So t

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a pedestrian identification auxiliary system and a method of a vehicle, belonging to the technical field of automobile object identification. The system and the method address how to improve the accuracy of pedestrian identification. The system includes a camera for photographing an external image of a target vehicle, at least one mobile phone signal detector and a controller. The mobile phone signal detector and the camera are connected to the controller. The method comprises the following steps of: photographing an external image of a target vehicle; detecting the existence of a mobile phone object in an effective area by transmitting a fundamental wave and receiving a feedback signal; identifying the image data of the camera and calculating according to the data sent by the mobile phone signal detector; calculating the distance and the orientation of the mobile phone-carrying object sensed by the correspond target vehicle, and superposing the mobile phone-carrying object determined by the mobile phone signal detector and an image captured by the camera, so as to establish the specific position of the mobile phone-carrying object in the image so as to carryout pedestrian identification. The accuracy of pedestrian or cyclist identification is improved.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Owner GEELY AUTOMOBILE INST NINGBO CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap