minhdang10 / project2-proposal Goto Github PK

• https://en.wikipedia.org/wiki/Haversine_formula
• https://stackoverflow.com/questions/18883601/function-to-calculate-distance-between-two-coordinates


1. Problem:

• The need for biking to slowly enjoy the cities are increasing
• Bikes station are scattered everywhere, and tourists need to know the closest one to be there as soon as possible

2. Solution:

• Show the nearest city bike station when the user inputs the address/zip code/ coordinates and also return the station information

• https://github.com/eskerda/pybikes
• http://api.citybik.es/v2/? fbclid=IwAR2TpUUAClRbMLAOWrN-AZFrA6fruZ7onCNNOOZdvBMFhK4APzWmvc2X18Y
• http://api.citybik.es/v2/networks

Calculate distance based on the coordinates Return the closest available bikes and docks Having multiple filters (name, system, company, etc.)

• Time (of course)
• Other/Overdue assignment to do until the 30th (Thursday)
• Work at the current startup and Scrum certificate lesson daily
• Job applications

• Tuesday, Wednesday, Friday: design the application's logic
• Saturday, Sunday: design the app's visualization

Capital BikeShare instantiation data is in bixi.json file `>>> capital_bikeshare = pybikes.get('capital-bikeshare')

• The instance contains all possible metadata regarding this system

print(capital_bikeshare.meta) `{ 'name': 'Capital BikeShare', 'city': 'Washington, DC - Arlington, VA', 'longitude': -77.0363658, 'system': 'Bixi', 'company': ['PBSC'], 'country': 'USA', 'latitude': 38.8951118 }

• The update method retrieves the list of stations

print(len(capital_bikeshare.stations)) 0 capital_bikeshare.update() print(len(capital_bikeshare.stations)) 191 print(capital_bikeshare.stations[0]) --- 31000 - 20th & Bell St --- bikes: 7 free: 4 latlng: 38.8561,-77.0512 extra: { 'installed': True, 'uid': 1, 'locked': False, 'removalDate': '', 'installDate': '1316059200000', 'terminalName': '31000', 'temporary': False, 'name': '20th & Bell St', 'latestUpdateTime': '1353454305589' }