PURPOSE: An emergency bell central control system is provided to effectively manage a wireless emergency bell of a location area by being connected to a CCTV(Closed Circuit Television). CONSTITUTION: An emergency bell central control system server comprises an emergency bell wireless signal transceiver(64), an emergency bell input and output signal transmitter(63), a central controller(62), an emergency bell signal network transmitter(65), an emergency bell transmitting signal center server converter(66), and a network connector(67). The emergency bell wireless signal transceiver wirelessly communicates with a wireless emergency bell and receives an emergency bell button signal which is wirelessly transferred from the wireless emergency bell. The emergency bell input and output signal transmitter decodes the emergency bell button signal and transmits it. An emergency bell input signal storing unit stores an input signal of the wireless emergency bell and manages it. The central controller codes the emergency bell button signal and transmits it. The emergency bell signal network transmitter coverts the emergency bell button signal to be fitted to a network protocol and transmits it to a CCTV central control unit. The network connector transmits the emergency bell button signal to an emergency bell system integrated management server. [Reference numerals] (62) Central controller; (620) Emergency bell input signal transmitter; (63) Emergency bell input and output signal transmitter; (64) Emergency bell wireless signal transceiver; (65) Emergency bell signal network transmitter; (66) Emergency bell transmitting signal center server converter; (67) Network connector; (68) Emergency bell ID signal contact point signal transmitter; (AA) Communications with emergency bell; (BB) Signal transmission to security companies or police station