Smart trash bin monitoring system
Project description This product is used in trash bin to monitor the garbage. It can indicate the level of garbage by the ultrasonic sensor and represent with 3 colors (red, orange and green) in the smartphone. Each color stands for different garbage level. More led lights up, higher garbage level it reaches. Green light turns on when it reaches under 20% full of trash bin. Green and orange lights turn on when it reach a level in 20% to 60% full. All three lights turn on when trash bin reach 60% or higher. The system will connect with wifi so user can check the garbage level with smartphone connected with internet everywhere. Objective This product can help the garbage collecting team of society or buildings. Using the mobile app, they can read the garbage level of the bins. Therefore, they can collect the garbage when it is necessary. Also it can adjust the time to collect the garbage by tracking the data. They can know how long does it take to full in average. It incr...