Abstract: “The mobility inside a city is an indicator of the life quality of his population. When the technological infrastructure in whish are supported the traffic systems hasn’t enough capabilities, makes a deterioration in the individual capabilities for travel inside his environment, The traffic lights system in Bogota needs a upgrade process because it count whit technological platforms with more than 30 years of service. This article shows the techniques characteristics of the traffic computers and local traffic control equipment in existence in the traffic lights system of Bogota and projected a minimal requirement for the integration of the infrastructure of the traffic lights inside a traffic intelligent system (SIT).”

Keywords: Mobility, traffic lights, transport, traffic control equipment, traffic intelligent system, traffic management centers