通过设计通信和后台管理软件，以及模拟前端门禁控制器程序，实现了网络集中与分布式智能化的管理。

By designing the communication and back-end management software and simulated entrance guard controller program, we realized the centralized and distributed intelligent management.

youdao

通过设计通信和后台管理软件，以及模拟前端门禁控制器程序，实现了网络集中与分布式智能化的管理。

By designing the communication and back-end management software and simulated entrance guard controller program, we realized the centralized and distributed intelligent management.

youdao