A traffic warning method and system

Abstract

The invention discloses a traffic early warning method and system. The method includes: A. acquiring the position coordinates of the user's mobile terminal, matching it with a preset traffic area map, and obtaining the traffic route where the user is located; B. calculating the user's Move the route, and judge whether the user is crossing the traffic route accordingly, if so, then compare the user's mobile route with the zebra crossing position coordinates, if inconsistent, then perform step C; C, determine the distance from the mobile terminal position coordinates on the traffic route Whether there is a moving vehicle within the first predetermined distance, if so, calculate the driving direction and speed of the vehicle, judge whether the vehicle is traveling towards the mobile terminal position and whether the current speed is higher than the speed limit of the road section, and if so, report to the mobile terminal warning. The invention enables vehicles and pedestrians to predict the traffic conditions around them in time through the system for processing traffic information between vehicles and pedestrians, and between vehicles and vehicles, and prevents traffic accidents through the timely early warning of the system.

Description

technical field [0001] The invention relates to the technical fields of radio frequency identification technology and the Internet of Things, in particular to a traffic early warning method and system. Background technique [0002] With the vigorous development of the automobile industry, there are more and more cars on the road, which has also led to an increase in traffic accidents. Due to the lack of understanding of the state of each other between motor vehicles and pedestrians, vehicles and vehicles, once a wrong judgment Traffic situation, just may take place traffic accident, and at present also does not have good early warning method to prompt the traffic accident that both parties can take place, just can't play the purpose of eliminating traffic hazard. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is ...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a traffic early warning method and system, aiming at solving the problem that current logistics goods cannot realize real-time tracking and quality monitoring The problem

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