Infrared Interruption counter

Infrared interruption counter is a reliable circuit that takes over the task of counting number of interruptions very accurately. When somebody enters into the room, then the Counter is Incremented by one. The total number of Persons inside the Room is displayed on the seven segment displays. More: The microcontroller does the above job it receives the signals from the sensors, and this signals operated under the control of software which is stored in ROM. All the above systems are controlled by the Microcontroller. In our project we are using the

The infrared interruption counter circuit is designed to accurately track the number of individuals entering and exiting a designated space, such as a room. The primary components of this system include infrared (IR) sensors, a microcontroller, and a display unit, typically comprised of seven-segment displays for visual output.

When an individual crosses the threshold of the room, the IR sensor detects the interruption of the infrared beam. This signal is then sent to the microcontroller, which processes the information. The microcontroller is programmed with software that is stored in Read-Only Memory (ROM) and is responsible for counting the number of interruptions. Each time the beam is interrupted, the microcontroller increments a counter variable by one.

The microcontroller also manages the logic required to determine whether the interruption corresponds to an entry or an exit from the room. This can be achieved by using two IR sensors positioned at the entrance, allowing the system to differentiate between incoming and outgoing individuals based on the sequence of interruptions detected.

The count of individuals present in the room is displayed on a series of seven-segment displays. These displays are driven by the microcontroller, which converts the numeric count into a format suitable for visual representation. The display updates in real-time, providing an accurate count of the number of persons currently inside the room.

In summary, the infrared interruption counter circuit utilizes IR sensors to detect movement, a microcontroller to process the signals and maintain the count, and seven-segment displays to provide a visual output of the current occupancy status. This system is effective for managing room occupancy and can be applied in various settings, such as offices, classrooms, and public spaces.Infrared interruption counter is a reliable circuit that takes over the task of counting number of interruptions very accurately. When somebody enters into the room, then the Counter is Incremented by one. The total number of Persons inside the Room is displayed on the seven segment displays. The microcontroller does the above job it receives the signals from the sensors, and this signals operated under the control of software which is stored in ROM. All the above systems are controlled by the Microcontroller. In our project we are using the 🔗 External reference