access control category

例句：

1. 1. The security system uses avariety of access control categories to ensure thesafety of the building.
   安全系统使用多种访问控制类别来确保建筑物的安全。
2. 2. The companyhas implemented a new access control category toimprove user experience.
   该公司已经实施了一种新的访问控制类别，以提高用户体验。
3. 3. The access controlcategory is designed to restrict access to specificareas within the building.
   访问控制类别旨在限制对建筑内特定区域的访问。