Abstract:

In order to achieve the flexibility for relative cable network and the inexpensiveness for 3G/4G mobile network, contenting to the urgent needs of the wir
eless network coveraging to the enterprises and units, we carry out the comparison research, give the implement under different conditions for the WiFi(Wireless Fidelity) coverage. To improve the security of wireless coverage systems, we carry out a scheme for the wireless WiFi coverage and offer to the con
crete implementation method system based on Web mandatory safety certification.It provides theoretical reference and technical support for a wide range of
 wireless WiFi coverage, and offers practical, efficient and safe wireless coverage solutions, it also provides implement support for small business institutions.

Key words: wireless repeater, wireless fidelity(WiFi) coverage, mandatory certification