The general principles of cordon,search,access control,venue security,VIP Protection,media arrangements and traffic management were followed.About 1 550 Police officers were directly involved in the operation.

• 有关封锁、搜查、通道管制、会场保安、保护要员、传媒采访及交通管理的措施也是根据交接仪式而安排的，约有1550名警务人员直接参与是次行动。