尊敬的客户：
　　您好！
　　由于以前的快球和云台解码器协议多达上百种，其中多数可能未被客户采用，为了便于管理，遂决定对现有的可用协议进行整理，将不用的给予彻底删除。如果您还在使用以前云台协议中的其它协议，请告知我们，我们将为您添加！(Dear customer:
Hello!
Due to previous fastball and agreement as many as hundreds of haeundae decoders, most of them may not be adopted in the customer, in order to facilitate management, hence decided to existing protocols available to sort, will need not to delete. If you also in yuntai agreement before using other agreement, please let us know, we will add for you!)