• Traffic Light

  • LED Traffic Light

  • LED Gas Price Sign

bbm technology co.,ltd is professional manufacturer with led traffic lights,traffic light modules and led digital gas price sign products in shenzhen,china.welcome oem&odm cooperation!


3/F,The 5rd Building,Fu'An 3rd Industrialpark,FuyongTown,Bao'an District,Shenzhen 518103 China.

H/P: +86 13823252578

Tel : +86 755 29174815

Fax : +86 755 29174811

Skype: joolduan



+86 13823252578

+86 (755)29174815

Industry News

Your current location: home > News

Pedestrian traffic light green cap doll will respond faster

Cuckold men believed to be a lot of nightmares. Probably for this reason, the German again studies have found that people 

wearing a hat doll responsive traffic lights, the proposed EU adoption.

This doll named Ampelmännchen traffic lights from the former East German traffic psychologist Karl Peglau, invented in 1961, 

from East and West Germany after the reunification of Germany, soon spread to major cities, including the capital Berlin. 

Researchers at the University of Bremen Jacob boob scholars recently recruited subjects, to show them something different 

traffic light symbol Germany, confirmed that the subjects of the traffic lights on the doll wearing a hat, respond more quickly.

Researchers suggested that the EU should seriously consider the Ampelmännchen applied to the whole of Europe, should 

also consider the validity of traditional signage. After Ampelmännchen popular since launch, Germany also launched its souvenirs, 

and even as far away as Japan, South Korea has its own boutiques.