Road crossing prompting method, device, and terminal device

Abstract

The invention discloses a road crossing prompting method, a road crossing prompting device, and a road crossing prompting terminal device. The road crossing prompting method is characterized in that the green light residual time of the crossroad can be acquired, and the width of the road can be acquired; whether the residual time is enough for the users to cross the road can be determined according to the width of the road and the green light residual time, and the prompting information can be generated and pushed according to the determination results, and therefore the users can be prompted whether the green light residual time is enough for crossing the road, when the users wait to cross the road, and then the travelling safety and the user experience can be improved.

Description

technical field [0001] The present disclosure relates to the communication field, and in particular to a road crossing prompt method, device and terminal equipment. Background technique [0002] With the development of cities, urban traffic becomes more and more congested. As a pedestrian, it is very necessary to cross the road safely, and traffic lights are often set at city intersections to guide the passage of vehicles and pedestrians. [0003] When the user walks to the intersection and needs to cross the road, even if the current green light is green, the user may not be sure whether he can safely cross the road during the remaining time of the green light. For example, sometimes there is still a lot of remaining time for the green light, which is enough to cross the road. And the user hesitates, wasting time in vain, sometimes the remaining time of the green light is not enough to cross the road, and the user chooses to cross the road at this green light due to miscal...

AI Technical Summary

Problems solved by technology

[0003] When the user walks to the intersection and needs to cross the road, even if the current green light is green, the user may not be sure whether he can safely cross the road during the remaining time of the green light. For example, sometimes there is still a lot of remaining time for the green light, which is enough to cross the road. However, the user hesitates, wasting time in vain. Sometimes the remaining time of the green light is not enough to cross the road, and the user chooses to cross the road at the green light due to miscalculation, which may be dangerous.

Images