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Bidirectional Visitor counter Project Proposal

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Bidirectional Visitor counter project proposal

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Bidirectional Visitor counter Project Proposal

  1. 1. Project Proposal Bidirectional Visitor Counter ArsalanAhmad , WaleedAbubakar 12PWELE4156, 12PWELE4144 Sec ‘C’ Submittedto ‘SIRUSMAN’.
  2. 2. Page 1 of 5 Bi Directional Visitor Counter 1. Introduction Many times we need to monitor the people visiting some place like shopping mall. To provide solution for this i am going to implement a project called “VisitorCounter withautomaticroom light control”. This project has a “Visitor counter”. Basic conceptbehind this project is to measure and display the number of persons entering in any room like seminar hall, conference room etc. LCD displays number of personinside the room. We can use this project to count and display the number of visitors entering inside any conference room or seminar hall. This works in a two way. That means counter will be incremented if person enters the room and will be decremented if a person leaves the room. In addition, it will automatically controlroom lights .When the room is empty the lights will be automatically turn off. 2. Motivation A few days back, we organized a seminar in Pearl Continental, Conference Hall. Main issues we faced were that firstly, few people were trapped inside hall and security guards closed conference rooms after finishing seminar, because they (security guards) were unaware of total number of people inside hall. Moreover, we couldn’t analyse the feedback of people and number of people attending the seminar as there wasn’t any registration process. Lastly, after ending of seminar, electrical appliances such as Air coolers and fans were left unattended, this caused electricity wastage. All these problems gave me perspective that if we could somehow analyse the number of people entering and leaving halls, these drawbacks could be avoided. This promoted the idea of Bidirectional Visitor Counter in my mind through which we can keep a check on number of people and allow all people to leave any building before sealing it. We can also count number of people to analyse the feedback of people on any event. And most importantly, in case of all people leaving a premise, all electrical appliances will be turned off automatically leading to saving of electricity.
  3. 3. Page 2 of 5 3. Projectsummary It will help us save electricity when no one is in the room .It is also helpful if one wants to know the number of persons present in a room so as not to have congestion. Moreover, it will work automatically so it reduces the human work. 4. Projectdetails  Architecture and environment As far as hardware for project is concerned it will be implemented on circuit board. Apparatus used for this project will be:  R1, R3 – 760 Ohms  R2, R4 – 3K  R5 – 10K  C1 – 10uF, electrolyte  C2, C3 – 15pF  X1 – 12MHz crystal
  4. 4. Page 3 of 5  U1 – AT89C51  U4 – 2-Digit 7 segment display  D1, D2 – IR LED  Q1, Q2 – IR Phototransistor  Implementationissuesand challenges The most difficult and challenging issues in this project would be the interfacing of LCD and dealing with sensors as I have no experience in dealing with them. But I will try my level best in order to use them correctly and lead my project towards success.  Deliverables The project will basically sense the person entering or leaving the room by IR sensors.  Breadboard : It will be used for implementing our circuit in hard form.  LCD: It will be used to show the number of persons.  IR Sensors:It will be used to sense the person entering or leaving the room.  Quartz crystal: It will be used in oscillator circuit.  Ceramic capacitor: It will be used in oscillator circuit.  Electrolyte capacitor: It will be used in reset circuit.  Budget/ Cost The total costof the project is Rs 2800 and a brief overview of various budget consuming items is shown diagrammatically;
  5. 5. Page 4 of 5  Timeline Project is expected to be completed before 4th July, 2015 and then will be presented before respective project examiner (Sir Usman) for questioning session. In the given figure, project work distribution with respect to semester’s weeks is shown:
  6. 6. Page 5 of 5 5.Conclusion In today’s world ,there is continuous need automatic appliance will be increase in standard of living , there is a sense of urgency for developing circuit that would ease the complexity of life . Also if someone wants to know the number of persons present in a room so as not to have congestion, the circuit prove to be helpful. 6.References  www.8051.com  http://www.ask.com  http://www.electronicshub.com  www.HowStuffWorks.com  http://www.google.com/  www.keil.com