In response to the application problems of eCNY hardware wallets in rail transit gate boarding, business process design and ticketing system transformation methods were adopted to implement eCNY hardware wallets for the Suzhou rail transit gate boarding business. In this paper, first, the basic concept of eCNY hardware wallets is introduced, and the application forms of eCNY hardware wallets in rail transit are clarified. The current business scenario, usage needs, and technical characteristics of eCNY hardware wallets in rail transit and the overall plan for passing through gates and boarding trains with eCNY hardware wallets is determined, and a detailed design is for the registration, entry and exit, ticket processing, and other business processes of eCNY hardware wallets is described. Finally, combined with the current scenario of the Suzhou Rail Transit ticketing system, a specific transformation scheme of the Internet ticketing system and an automatic fare collection system is proposed to achieve the eCNY hardware wallet lockin service. The application of eCNY hardware wallets in Suzhou Rail Transit has a promotional significance for the promotion of eCNY hardware wallets and has a reference value for the application of eCNY in the field of rail transit.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |