MODULAR SYSTEM FOR WIRELESS ELECTRONIC DOOR-ENTRY DEVICE

摘要

Modular system for wireless electronic door-entry device. The present invention allows the use of one or more mobile telephones with wireless Bluetooth or Zigbee connectivity, or another, standard technology, as wireless electronic door-entry device terminal. The invention is added to a door-entry network and to a fixed electronic door-entry terminal. It comprises a module forming the electronic door-entry terminal, which incorporates wireless connectivity, an automatic answering facility with voice mail and presence simulation function, optional bridge/wireless repeater equipment, and the means by which to communicate with one or more wireless devices, preferably mobile telephones, which serve to implement the user interface. The system has the capability to redirect calls to the door-entry device to an external telephone by means of wireless transmission to a mobile telephone connected to the mobile telephony network.