11
4.
Determine accessibility of U-Prox IC L (IP or DNS name)
5.
Periodic sending of test signals
6.
If there is, send the events. Waiting for server commands.
7.
Failure - transition to the second specified IP address of router.
Wireless lock system architecture
The architecture of the wireless locks system has definitely hierarchic structure. All
U-Prox IP500 control panels operate in the automatic mode, i.e. make decision
about the access using data downloaded beforehand.
U-Prox IP control panel routes data from the allowed U-Prox IP500 wireless panels
via U-Prox HE and U-Prox HW repeaters. The U-Prox access control system server,
U-Prox IC L, U-Prox HE and U-Prox HW communicate each other via the computer
network. The U-Prox IC L, U-Prox HE and U-Prox HW communicate to the U-Prox
IP500 wireless repeaters via the ISM band radio.
Fig. 5. Wireless lock system architecture
Wireless lock system deployment
The use of the existing computer network infrastructure, standard network protocols
(DHCP for instance) allowed to provide the “plug-and-play” principle. The mode of
