Alice (AI助手)
Hello! Today we will discuss how to build a 'Smart Campus' for universities with modern technology.
Bob (Developer)
That sounds interesting. I think data analysis is key. We can use Python to process large amounts of data collected from students and teachers.
import pandas as pd
# Load dataset
data = pd.read_csv('campus_data.csv')
# Analyze student performance
performance_analysis = data.groupby('student_id')['grades'].mean()
print(performance_analysis)
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This code snippet helps us understand the academic performance trends among students. It's useful for identifying areas where additional support may be needed.
Alice
Great point, Bob. Another aspect could be integrating IoT devices to monitor campus facilities usage in real-time.
from flask import Flask, jsonify
from flask_sqlalchemy import SQLAlchemy
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///facilities.db'
db = SQLAlchemy(app)
class Facility(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(50), nullable=False)
status = db.Column(db.Boolean, default=True)
@app.route('/status/')
def get_facility_status(facility_name):
facility = Facility.query.filter_by(name=facility_name).first()
return jsonify({'name': facility.name, 'status': facility.status})
if __name__ == '__main__':
app.run(debug=True)
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The above Flask application allows us to query the status of various campus facilities like libraries or labs. This ensures efficient resource allocation.
Bob
Exactly. And let’s not forget about cybersecurity. Universities hold sensitive information; hence securing our systems is crucial.
import hashlib
def encrypt_password(password):
salt = b'some_random_salt'
return hashlib.pbkdf2_hmac('sha256', password.encode(), salt, 100000)
encrypted_password = encrypt_password("securepassword123")
print(encrypted_password)
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This simple example demonstrates password hashing using SHA-256, which enhances security by storing hashed versions of passwords rather than plaintext.
Alice
Combining these technologies—data analytics, IoT, and robust security measures—we can create an intelligent environment that benefits everyone on campus!
