Electronic advertising board display method linked with traffic lights and system thereof

A technology of electronic billboards and traffic lights, applied in traffic control systems, traffic control systems of road vehicles, static indicators, etc., can solve the problems of single advertising effect, distracting drivers' attention, limited advertising capacity, etc., and achieve improved contrast , Improving the sense of presence and avoiding traffic jams

Inactive Publication Date: 2019-11-26
TAICANG QINFENG ADVERTISEMENT & MEDIA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional electronic billboard is just a wooden or steel plaque. The advertising capacity on the billboard is very limited, the advertising effect is single, and the content of the advertisement cannot be updated in real time. At present, more and more manufacturers use electronic billboards to replace traditional advertisements. Signs, electronic billboards can produce animation effects, mak

Method used

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  • Electronic advertising board display method linked with traffic lights and system thereof
  • Electronic advertising board display method linked with traffic lights and system thereof
  • Electronic advertising board display method linked with traffic lights and system thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0071] Example one

[0072] Such as figure 1 As shown, this embodiment provides an electronic billboard display method linked with traffic lights, including the following steps:

[0073] S101: Set a display scheme of the electronic billboard, the display scheme including the content, playing sequence and playing time of each advertisement;

[0074] S102: Control the electronic billboard to work according to the display scheme;

[0075] S103: Extract the first image taken by the first camera that monitors the traffic signal light, and determine whether the traffic signal light is in a red light state;

[0076] S104: If yes, extract the lane corresponding to the direction indicated by the red light;

[0077] S105: Extract a second image taken by a second camera that monitors the lane, and calculate the number of stationary vehicles in the lane;

[0078] S106: Determine whether the number is greater than or equal to a first preset threshold;

[0079] S107: If yes, extract the long countdown o...

Example Embodiment

[0094] Example two

[0095] Such as image 3 As shown, this embodiment provides a method for displaying a long red light countdown, and inserting the red light countdown long into the blank area for synchronous playback further includes:

[0096] Extracting the advertisement content of the advertisement currently displayed on the electronic billboard from the display solution, and calculating the main color of the blank area;

[0097] Extracting a color that is a contrast color with the main color;

[0098] In the electronic billboard, the red light is played in the color and the countdown is long.

[0099] Such as Figure 4 As shown, judging whether the red light countdown length is less than or equal to a third preset threshold;

[0100] If yes, the red light vibrates and plays a long countdown at the preset frequency in the electronic billboard.

[0101] Specifically, in order to prominently display the long countdown of the red light to achieve a better prompt effect, the present embo...

Example Embodiment

[0104] Example three

[0105] Such as Figure 5 As shown, this embodiment provides a method for displaying a long red light countdown, and inserting the red light countdown long into the blank area for synchronized playback further includes:

[0106] Extracting the advertisement playing time of the current advertisement of the electronic billboard in the display solution, and calculating the remaining playing time of the advertisement;

[0107] Determine whether the remaining playing time is less than the red light countdown;

[0108] If yes, extract the content of the next advertisement in the display solution according to the play order, and extract the blank area in the advertisement content;

[0109] Judging whether the current position of the long red light countdown is in the blank area;

[0110] If yes, when switching to the next advertisement, keep the red light for a long countdown to continue playing;

[0111] If not, when switching to the next advertisement, the red light count...

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Abstract

The invention discloses an electronic billboard display method and system linked with traffic lights, and the method comprises the following steps: setting a display scheme of an electronic billboard,and the display scheme comprises the content, playing sequence and playing time of an advertisement; controlling the electronic billboard to work according to the display scheme; extracting a first image shot by a first camera for monitoring the traffic signal lamp, and judging whether the traffic signal lamp is in a red light state or not; if yes, a lane corresponding to the red light indicationdirection is extracted; extracting a second image shot by a second camera for monitoring the lane, and calculating the number of static vehicles in the lane; judging whether the number is greater than or equal to a first preset threshold; if yes, extracting the red light countdown duration of the traffic signal lamp; judging whether the red light countdown duration is smaller than or equal to a second preset threshold value or not; if yes, extracting advertisement content currently displayed by the electronic billboard, and extracting a blank area in the advertisement content; and inserting the red light countdown duration into the blank area for synchronous playing.

Description

Technical field [0001] The invention relates to the field of electronic billboards, in particular to an electronic billboard display method and system linked with traffic signal lights. Background technique [0002] The traditional electronic billboard is just a wooden or steel plaque. The advertising capacity on the billboard is very limited, the advertising effect is single, and the advertising content cannot be updated in real time. At present, more and more manufacturers use electronic billboards to replace traditional advertisements. Electronic billboards can produce animation effects, making it easier to attract attention in content display. [0003] Most electronic billboards are installed outdoors to show pedestrians and drivers. For example, the driver can observe the electronic billboard beside the lane while waiting for a red light, but the electronic billboard will distract the driver and make it impossible to notice. Red lights easily increase the probability of traff...

Claims

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Application Information

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IPC IPC(8): G09G5/02G08G1/096
CPCG09G5/02G08G1/096
Inventor 张晨成
Owner TAICANG QINFENG ADVERTISEMENT & MEDIA CO LTD
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