Research into the netted information management of corporation and its security
Runyu Liu · Journal of Guangdong Non-ferrous Metals · 2006
A netted information system for enterprise attendance based on the C/S and B/S is presented in the paper.It can realize the netted management of personnel attendance in the corporation.The system's networks uses three frames as its applicable framework.It samples real-time attendant data through RS-485 bus,and uses Ethernet of star pattern on the basis of TCP/IP protocol to construct the enterprises LAN.Moreover,it accomplishes the attendance information to be shared at Web by Internet technique and combines the delamination model of security mechanism for network database to enhance the system's security for distant data accessing.