Cardlan flat fare/Zonal fare collection solution

Below is a detailed analysis of these two operation schemes:

I. Flat Fare

Definition:
Flat fare refers to a public transportation operation model where passengers are charged a fixed fare regardless of the distance traveled.

Characteristics:

• Fixed Fare: Passengers pay a set amount upon boarding, regardless of the distance traveled.
• Simplicity: The ticketing and validation process is straightforward and efficient for both passengers and conductors.
• Broad Applicability: Suitable for short-distance or relatively uniform-length routes within urban areas.

Example:
Taking Haian City as an example, starting from July 23, 2024, Haian's public transportation system adopted a "flat fare" model. Specifically, the base fare for urban buses was adjusted from 2 yuan to 1 yuan, applicable to routes such as Lines 1, 2, 3, 6, 8, 9, 10, 11, and 12. Meanwhile, the base fare for rural buses was adjusted from the original tiered pricing of 2-8.5 yuan to a flat 2 yuan, applicable to routes such as Line 5, Line 101 (including branches), and Line 102. Additionally, preferential policies remained unchanged, with free rides for holders of senior citizen cards and military identification, as well as discounted rates for children and the elderly.

II. Distance-Based Fare

Definition:
Distance-based fare involves dividing a bus route into different segments based on the distance traveled, with each segment having a specific fare. Passengers pay according to the segment(s) they travel.

Characteristics:

• Flexible Pricing: More accurately reflects passengers' travel costs, enabling fare collection based on distance.
• High Fairness: Ensures that longer-distance passengers pay more while shorter-distance passengers pay less, promoting fairness.
• Complex System: Requires advanced fare collection systems and equipment, making operations relatively complex.
• 

Example:
While many examples of distance-based fare systems remain largely theoretical or in the design phase, new smart card-based distance-based fare schemes have gradually been introduced in some cities. These schemes utilize smart cards and on-board signaling equipment to calculate and collect fares based on the actual distance traveled. The journey is divided into multiple segments, with each segment carrying a different fare. For instance, the first 3 kilometers might cost 1 yuan, while the next 3-6 kilometers might cost 2 yuan. This approach enhances the fairness and transparency of public transportation, reducing unreasonable fare expenditures.

Conclusion

Both flat fare and distance-based fare have their advantages and disadvantages, and the choice between them depends on the specific circumstances and needs of a city. For short-distance or relatively uniform-length routes, flat fare may be more suitable. However, for longer routes or those with significant variations in length, distance-based fare may be more reasonable. Regardless of the chosen scheme, it is crucial to ensure the fairness and sustainable development of public transportation.