·replace the original disorderly disorderly "trickle card" access control.
·real-time grasp the dynamic situation of the floating population rental.
·real-time record of rental staff access information and image data
·provide the most simple and most reliable means of management services grassroots police station and rental housing landlord, reduce the human burden, but also can check all the relevant records. (The traditional way entirely ·dependent on the landlord take the initiative to provide data, unrealistic)·
Provide data tables that meet the requirements of the "provincial standard" and the data interface.
·Flexible server architecture to ensure reliable and controllable data.
