Fuzzy Sensor Algorithm for Traffic Monitoring applied by the Analytic Hierachy Process

AHP기법을 활용한 교통량조사 퍼지센서 알고리즘

  • 진현수 (백석대학교 정보통신학부)
  • Published : 2008.08.31


Traffic monitoring method is mainly loop detector and piezo sensor. But this method is only detecting the number of vehicle. Monitoring traffic volume is not checking the number of vehicle but checking the length of access road, width of road, number of passing people, passing vehicle, delayed vehicle. The traffic signal control cycle is not fixed by only passing vehicle number but all related traffic proposal. This paper proposed selecting common characteristic out of each unrelated traffic proposal through Analytic Hierachy Process and this characteristic is applied to compose fuzzy sensor algorithm which find out new traffic volume concept of confusion degree. The accumulated delayed vehicle time is shorter in new fuzzy sensor algorithm applied by AHP than other traffic method


Analytic Hierachy Process;Fuzzy sensor algorithm;Traffic proposal;Traffic control cycle;Confusion degree


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