Smartcard technology will also be used to provide the participants with safe and convenient services in accreditation,security check and payment,etc,meanwhile a card-based payment network and a favorable card-based payment environment will be established.

• 利用智能卡技术，为与会人员在注册、安全识别、支付等过程中提供安全、方便的服务；建设卡基支付网络和良好的卡基支付环境。