Smart City Rail Automatic Fare Collection System Under the Background of Big Data
- Type
- Retraction
- Notice date
- 9/9/2022 0:00
- Journal
- Journal of Physics: Conference Series
- Publisher
- IOP Publishing
- Notice DOI
- 10.1088/1742-6596/2146/1/012043
- Original paper DOI
- 10.1088/1742-6596/2146/1/012013