Ticket balance inquiry system
description
Transcript of Ticket balance inquiry system
Ticket balance inquiry system
Group 1
Zuchao Wang, Yixiangzi Sheng,Lihong Zhou, Zhu Zhu
Background (contd.)
• Sometimes, it’s very hard to get a ticket in China
Background (contd.)
• It would help if we can inquire the number of tickets remained
http://www.12306.cn/mormhweb/kyfw
Here we can!
Background
• Some problems– No overview– No information for the selling history
Visualization can help!
Dataset (contd.)
• 1. Train Number: D29
• 2. Departure Date: Aug. 25th
• 3. Inquire Time: Aug. 18th
• 4. Seat Type: First-class seat
• 5. Number of ticket remained: 4
• 6. Number of ticket in total: 280
Dataset
• 7. Other Information– Price: 540RMB
– Departure Time: 7:47
– Arrival Time 18:52
– Duration 10:36
– Start City Beijing
– End City Shanghai
– Stations On The Way: Yangliuqing, Cangzhou…
User Demand
• I would often send this type of query:– Train Number:• D29 | D233 | D31 | D321 | D313 | D307
– Departure Date:• Aug. 24th ~ Aug. 27th
– Seat Type:• First Class Seat
Design (contd.)
• Dimension stacking
Design (contd.)
• Dimension stacking
Design (contd.)
• Dimension stacking
Design
• Detail information window
Conclusion
• A simple visualization of the number of remained train ticket
• One important function to be added:– Predict future change of the ticket number by
history
Thank you