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week4
Completing Our Project this week we finish our poster and add a system diagram.This diagram offering a clear depiction of how each component interacts within our system. Crafting the Case on the lab day we build a case of our raspberryPi Introducing a User Interface One of the significant advancements we made this week was developing an intuitive user interface for database management. This interface allowing users to seamlessly interact with the system without a steep learning curve. Our management functions include: 1.Add a user 2.Delete a user 3.Search a user 4.Modify user name and car number 5.show the full users and car number saved in database Rigorous Testing and Inspection Our week concluded with exhaustive testing of each software function, ensuring that every aspect of our system operates as intended. This thorough testing phase is crucial, preparing us for the upcoming bench inspection.
Week3
Combining our code and Crafting Software Development: next picture show our detection result, vividly demonstrates the capabilities of our software. we managed to output our detection results directly to an LCD screen When our system recognizes a plate number from our database, it displays a welcoming message on the screen. When the recognized car plate numbers are not in our database: Stability and Optimization the main function works fine but not very stable. T his issue underscores the need for further optimization and comprehensive testing. next week: We plan to conduct full-scale tests on each function, ensuring every aspect of our software operates seamlessly. Additionally, we're preparing to print our bench poster.
week2
Building a Test Car Model: On our firday lab day, we construct a test car model and gate using easily accessible materials like cardboard. To streamline the assembly process and enhance our demonstration's effectiveness, we integrated magnets into our car and plates. This addition significantly reduced the time required to construct additional models, allowing us to focus on refining our project and preparing for demonstrations. In parallel with our hardware efforts, we keep improving the code and test AI text r ecognition Challenges Encountered: the camera text recognition performance and accuracy were lower than our expecttation. One potential solution we're exploring is to capture photos at varying times, which may help mitigate performance issues. next week: In the coming week, our primary goal is to combine all our code segments and conduct comprehensive testing and start to m ake a structure of bench poster.
week1
Allocation of Roles and Analysis: In the first week of our project, during our group discussion, we assigned specific roles and responsibilities to each team member. Following this, we established our project requirements and designed the software structure. This diagram illustrates the operational procedure of our system: if the car's license plate number matches the one registered in our database, the barrier gate will automatically raise, allowing the car to pass through. Lab Day: Our task for the day was to gather the necessary components and start the hands-on part of our project. The components list included: Using the Raspberry Pi pin map and the LCD pin layout as our guides, we built the circuit. We also started coding for the state machine, servo motor, and LCD screen. our circuit: raspberryPi pin map: The wire connection: Challenges Encountered: Missing Components : We had been informed that the lab would provide a monitor for our project, but unfortunately, they lacked H...