/Vaccine-Distribution-System

Primary LanguageDart

Description of the Project

  • We aim to prepare a dynamic vaccine allocation system. The application optimally prioritize the vaccine distribution across nation with a mathematical model to back it's proper functioning thus minimizing cost, duration, lives lost and several other parameters.

Novelty of the Solution

  • Despite how universal this vaccine distribution problem is, there isn’t any concrete model or system to fully optimise this process in order to flatten the rising Covid cases curve.

Parameters Considered

  • AGE/LIFE EXPECTANCY (%)

    • max(0, (avg_age - current_age) / 70) * 100

  • TYPE OF CLASS (out of 100):

Occupation Weightage
Frontliner 100
Working Class 80
Unhealthy(with Comorbidity)/old 70
Lactating Women 60
Rest 50

  • GROWTH RATE OF Covid CASES IN NATIVE POPULATION (in %)

  • POPULATION DENSITY (factor out of 100)

    • (cur_state_density / max_pop_density) * 100

  • Final Algorithm

    • Grade Point = Σ (3a, 3b, 3c, d) / 10
    • This grade point will lie in range [0, 100] and on this basis priority can be assigned for given range and stored as column within MySql database along with user details.
    • Now Priority will be set accordingly from database:
      1. Priority 1 = Top 10%
      2. Priority 2 = 10 - 20%
      3. Priority 3 = 20 - 40%
      4. Priority 4 = 40 - 70%
      5. Priority 5 = 70 - 100% (Bottom 30%)

Images

App-Preface-Image1

How Program Fuctions

  • Step1: Fetch details of user
  • Step2: Feed the details into model to assign score/priority value.
  • Step3: Save the user into database with it’s assigned priority.
  • Step4: Keep the database sorted in order to get ordering of vaccination of regional population.
  • Step5: Calculate time of vaccination for each individual accordingly.
  • Video Demo link : https://youtu.be/YRikBqPfWfA

Technologies Used