Density based traffic signal system using image processing

Contact Me for Project Prize Mail Id:  tamilblogelectronic@gmail.com Measure Traffic density and ambulance detection in Realtime project. What We Do in This Project: (Both Software & Hardware Project Available) ( i) Traffic Density Measure - Realtime (Means using Traffic Camera or Traffic Video) First,  we do Vehicle Detection in Video/Camera using Image Processing. Second, we Count the Vehicle We Detected in Video/Camera using Image Processing. Third, We Compare Two lane Vehicle Density in Video/Camera , if lane detect more no. of vehicle will be Prioritized first.   (ii) Ambulance Detection in Single Lane  - Realtime (Means using Traffic Camera or Traffic Video) : First, We Collect the Images of Ambulance. Second, we train our Image model using sample ambulance image. using Yolo image Model, we able to Detect the Ambulance in Video/ Camera. (iii) Ambulance Detection in Multiple Lane  - Realtime (Means using Traffic Camera or Traffic Vid...

What is a heat sink Its purpose Diagram to show how is heat dissipated when transistor is mounted on a heat sink Types of heat sink

 What is a heat sink ? 


 The maximum power dissipated by a  power transistor and transistor junction temperature are closely related because junction temperature increases due to power dissipation. 


Hence it is necessary to keep the junction temperature below the maximum specified value or else the crystalline semiconductor structure will get permanently damaged. 


The power transistor is mechanically attached to a metal surface that provides a large surface area for heat dissipation to the surrounding air.  


The mechanical device is called a heat sink.


The heat sink takes away the heat from the power transistor via thermal conduction and expels the heat to the surrounding air by thermal convection and radiation.


Advantage of heat sinks are:


Temperature of the transistor casing gets lowered


The power handling capacity of the transistor can now approach the rated maximum value.








  

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