求翻译：所谓“一卡”，就是在同一张卡上实现多种不同功能的智能管理，一张卡上通行很多的设备，而不是不同功能有不同的卡。各设备相互之间订好协议,则一个公司多种不同的设备，能用一张卡相通；不同的公司用同类设备,同一张卡，也可以相互联通使用，这就是所谓的“一卡”。是什么意思？

The so-called "one card", is implemented on the same card in a variety of different functions of the intelligent management of traffic on a single card a lot of equipment, rather than the different functions have different cards. The device provides good agreement with each other, then a company wid

So-called "one card" is in the same card for various types of functions of a Card, Smart management, access equipment, many of the features that are not different from different card. A good agreement between the various equipment is a company, a variety of different equipment to be able to use one

So-called “a card”, is realizes many kinds of different function intelligent management in the identical card, in a card passes through very many equipment, but is not the different function has the different card.Various equipment between subscribe the agreement mutually, then company many kinds of

So-called "" is on same card for diverse functions of intelligent management, one card pass on many devices instead of different functions have different cards. Good agreement between various equipment, a company in a variety of devices, communicates with a piece of card; different companies with th

So-called “a card”, is realizes many kinds of different function intelligent management in the identical card, in a card passes through very many equipment, but is not the different function has the different card.Various equipment between subscribe the agreement mutually, then company many kinds of