梧桐—银行卡交易风险

分析交易情况、消费情况等，分析交易特征，并给出评分大小。针对行方存量账户进行银行卡涉诈风险排查，以防后续存量账户的涉诈并且涉案。

Analyze transaction details, consumption behavior and other relevant aspects, extract transaction characteristics, and generate corresponding risk scores. Conduct fraud risk screening for bank cards linked to the bank's existing accounts, so as to prevent these existing accounts from being involved in fraud activities and criminal cases in the future.