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Road obstacle recognition device and method

An obstacle identification and road technology, applied in the field of information identification, can solve the problems of slow efficiency and untimely, and achieve the effect of avoiding traffic accidents and improving efficiency.

Inactive Publication Date: 2019-08-16
李星辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if you use artificial methods to go to the road to collect debris similar to road pits or raised stones, the efficiency will be very slow and not timely
Today's vehicles all have navigation, or mobile phones also have navigation. When people use navigation, the navigation server can also obtain real-time data from mobile phone or car navigation. However, this information may become a breakthrough for us to analyze road obstacles

Method used

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  • Road obstacle recognition device and method

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Embodiment

[0115] Embodiment: In this embodiment, the navigation server is used as the server, the mobile phone with the navigation software is used as the terminal, the value of parameter N is 10, the value of parameter M1 is 15, the value of M2 is 20, the value of E is 0.1, and the value of L is 0.1. vehicles are driving from east to west, and the mobile phone navigation is turned on in the car,

[0116] If the car is moving forward at a speed of 10 meters per second, there is a pothole ahead, and the vehicle fails to avoid it in time. When the car passes through the pothole, if the front wheels do not have shock absorbers, the front wheels will first fall freely, and then Stop when it reaches the bottom of the pit, continue to move forward for a while, and then press to the edge of the pit and go out of the pit upwards. During this process, the mobile phone will have a downward acceleration first, and when the wheel reaches the bottom, the mobile phone will have an upward acceleration....

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Abstract

With the continuous popularization of automobiles, traffic accidents are increased. A plurality of obstacles may appear on the motor vehicle lane and may be pits, stones, templates and the like, and the potential safety hazards may greatly increase the possibility of traffic accidents. The road safety greatly threatens the life and property of the social public due to road traffic accidents everyyear, and becomes a key point of global attention. However, if a manual mode is adopted to collect stone sundries similar to road pits or bulges on a road, the efficiency is very slow and in-time performance cannot be guaranteed. Existing vehicles have navigation functions, or mobile phones have navigation functions, when people use navigation, a navigation server can also obtain real-time data ofthe mobile phones or vehicle-mounted navigation, but the information possibly becomes a breakthrough for people to analyze road obstacles. The invention discloses a method and a device for identifying road obstacles through terminals such as a mobile phone, a navigation server and the like, and is worthy of popularization.

Description

technical field [0001] The present invention relates to the technical field of information identification, in particular, the present invention relates to a road obstacle identification device and method. Background technique [0002] With the rapid development of social economy, people's living standards are improving day by day, and the number of cars in my country is increasing rapidly. However, the development of the corresponding traffic management system is relatively slow. The traditional traffic management methods are far from keeping up with the development speed of car ownership. , which affects the harmonious cooperation of people, vehicles and roads. [0003] Simultaneously, along with the continuous popularization of automobile, traffic accident also increases thereupon. There may be many obstacles on the motorway, which may be potholes, stones, templates, etc. These safety hazards will greatly increase the possibility of traffic accidents. Road safety caused b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/024H04W4/029H04W4/38H04W4/40G01C21/16
CPCG01C21/165H04W4/024H04W4/029H04W4/38H04W4/40
Inventor 李星辉
Owner 李星辉
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