Intelligent traffic notice board

Abstract

The invention discloses an intelligent traffic notice board that comprises a power supply mechanism, a microprocessor, a prompt information display screen, a wireless network module, a lane congestionmonitoring device and an upper computer server. The microprocessor and the prompt information display screen are electrically connected with the power supply mechanism and powered by the power supplymechanism. The prompt information display screen, the wireless network module and the lane congestion monitoring device are respectively electrically connected with the microprocessor and controlledby the microprocessor. The wireless network module is in interactive communication with the upper computer server; the lane congestion monitoring device is a device for monitoring the traffic flow congestion condition of an area where the current notice board is located; the lane congestion monitoring device is used for monitoring the traffic flow density and the traffic flow speed of each lane, and the prompt information display screen is used for displaying the congestion condition of a front lane and prompt information transmitted by the upper computer server. The intelligent traffic noticeboard has the advantages that the road congestion condition can be prompted in time, the congestion lane can be set for prompting manually, congestion can be relieved, and commuting efficiency is improved.

Description

technical field [0001] The invention relates to intelligent traffic equipment, in particular to an intelligent traffic prompting board. Background technique [0002] The traffic warning board is a kind of road warning board that prompts the road conditions in front of the vehicle and indicates the road information of the vehicle. The traffic warning board in the prior art is usually only a sign printed with fixed road information, and cannot prompt the dynamic information of the road. In the prior art, dynamic display screens and lights are also used to display road conditions and weather prompts. However, most of the prior art uses the method of manually inputting information and transmitting it to the display screen. Such control methods are usually lagging and cannot Provide timely reminders and early warnings of road congestion and accident information, and weather warnings and accident warnings usually require manual input before remote control, resulting in serious lag...

AI Technical Summary

Problems solved by technology

[0002] The traffic warning board is a kind of road warning board that prompts the road conditions in front of the vehicle and indicates the road information of the vehicle. The traffic warning board in the prior art is usually only a sign printed with fixed road information, and cannot prompt the dynamic information of the road. In the prior art, dynamic display screens and lights are also used to display road conditions and weather prompts. However, most of the prior art uses the method of manually inputting information and transmitting it to the display screen. Such control methods are usually lagging and cannot Provide timely reminders and early warnings of road congestion and accident information, and weather warnings and accident warnings usually require manual input before remote control, resulting in serious lag, and cannot promptly prompt which lane the oncoming car accident occurred in, resulting in the failure of incoming vehicles Change lanes in time and congest in the accident section, seriously affecting commuting efficiency

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