武汉地铁要支持交通联合了？
武汉通近日就「交通部互联互通国际和国密双算法」PSAM卡进行采购，数量为1万张。简单说下，PSAM卡是用于闸机、卡机等支付设备的配件之一，若要改造交通联合，则需要对支付设备更换相应标准的PSAM卡。看起来，似乎当地的轨道交通系统终于要提上支持交通联合的日程了？
📍发表于：中国 福建
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BY 咕 Billchen 咕 |
Tata Power whose core business is to generate, transmit and distribute electricity has made no money to investors in the last one decade. That is a big blunder considering it is one of the largest power generation companies in the country. One of the reasons is the company's huge debt levels which stood at ₹43,559 crore at the end of March 2021 compared to the company’s market capitalisation of ₹44,447 crore.
咕 Billchen 咕 | 咕咕咕咕咕？ from ye