Inter-communication system and event occurrence notification method for inter-communication system
View Patent ↗The present invention provides an inter-communication system with security functionality capable of reporting incidents such as abnormalities occurring in a security system. In an inter-communication system ( 100 ), if a communication sound control device ( 11 ) receives an alarm from a security system via a main shop processing device ( 17 ), the communication sound control device ( 11 ) notifies a predetermined order reception communication device, such as a manager communication device ( 14 ), of the reception of the alarm, and the main shop processing device ( 17 ) reports to a preset destination over a communication network ( 35 ).
1. An inter-communication system comprising: a plurality of order reception communication devices; and a communication sound control device that wirelessly communicates with each of the plurality of order reception communication devices, characterized in that
one of the plurality of order reception communication devices notifies the communication sound control device of an occurrence of an event, and
the communication sound control device receives the notification of the occurrence of the event and notifies one or more order reception communication devices predetermined among the plurality of order reception communication devices of the occurrence of the event, wherein: the one order reception communication device notifies the communication sound control device of the occurrence of the event while transmitting data to the communication sound control device for requesting to forcibly disconnect wireless connection with other connecting order reception communication devices and to connect with the one order reception communication device.
2. The inter-communication system according to claim 1 , characterized in that, when no wireless transmission channels are available for communication by the one order reception communication device, the one order reception communication device transmits data to the communication sound control device in response to the occurrence of the event for requesting to connect with the one order reception communication device.
3. The inter-communication system according to claim 1 , characterized by further comprising a control unit that selects either a mode in which sound is sent to the predetermined order reception communication device through an operation on an order reception communication device that has received the notification, or a mode in which sending of sound is determined without requiring an operation on the order reception communication device that has received the notification.
4. The inter-communication system according to claim 3 , characterized in that, in response to an operation different from a normal reporting operation in pressing duration and/or in the number of presses performed on an operation unit provided in the one order reception communication device, the control unit selects the mode in which sending of sound is determined without requiring an operation on the order reception communication device that has received the notification.
5. An event occurrence notification method in an inter-communication system comprising a plurality of order reception communication devices communicating via a communication sound control device, characterized by comprising the steps of:
one of the plurality of order reception communication devices wirelessly notifying the communication sound control device of an occurrence of an event;
the communication sound control device receiving the notification of the occurrence of the event from the order reception communication device;
the communication sound control device determining an order reception communication device to which the received notification of the occurrence of the event is to be transferred among the plurality of order reception communication device; and
the communication sound control device notifying the determined order reception communication device of the occurrence of the event in the inter-communication system, wherein: the one order reception communication device notifies the communication sound control device of the occurrence of the event while transmitting data to the communication sound control device for requesting to forcibly disconnect wireless connection with other connecting order reception communication devices and to connect with the one order reception communication device.