摘要:
A method for recognizing an electronic appliance in multiple control system for controlling at least one electronic appliance is disclosed, which includes the steps for setting each ID including a variable value and a fixed value to the electronic appliances, determining whether the electronic appliances of the same model exist among the connected electronic appliances on connecting the electronic appliances to the multiple control system by reading corresponding ID and analyzing the ID value; changing the ID of the connected electronic appliance in case that the electronic appliances of the same model exist; and recognizing the corresponding electronic appliance as the changed ID.
摘要:
A method for separating multiple home networks sharing communication line path is disclosed. The method includes a step for setting a house code so as to divide each home network according to adapters of each product: a step in which each adapter receives a packet once a predetermined packet including the house code is transmitted to the communication line path and then the predetermined house code and a house code include in the packet are compared: and a step in which a corresponding adapter recognizes as a packet transmitted to itself if the house code is consistent as a result of the comparison, and then transmits a corresponding packet to a product connected to itself.
摘要:
A method for controlling a home automation system is disclosed, in which a PC for controlling web sites, electric home appliances, and communication between the web sites and the electric home appliances is provided. The method includes a step for trying to communicate with web sites or electric home appliances by using a predetermined program, a step for displaying a web page or a local page according to the communication try result; a step for displaying a corresponding web page or a local page according to the number of connected electric home appliances; and a step for controlling a corresponding appliance by inputting a controlling button of the displayed page.
摘要:
A method for controlling a home automation system is disclosed, in which web sites, a PC trying to connect to the web sites, and electric home appliances connected to the PC are provided. The home automation system includes a step for trying to communicate with electric home appliances and web sites once a user operates an internet operating program; a step for opening a main web page, analyzing commands for a button clicked by a user with reference to the main web page, and performing a controlling operation according to the analyzed result if the PC is connected to the web sites; and a step for opening a local page stored in PC and opening a corresponding link page according to a button clicked by a user if the PC is connected only to electric home appliances without being connected to the web sites.
摘要:
A system and a method for remote controlling and monitoring electric home appliance are disclosed. The system includes a first electric home appliance having a master function, a second electric home appliance having a slave function, and a communication line path for communicating between the first and second electric home appliances. The method includes a first s in which the first electric home appliance leads information of the second electric home appliance, sets a corresponding communication speed and a corresponding packet length, and transmits a use command to the second electric home appliance at the preset speed by the preset packet length constituted as one packet; a second step in which the second electric home appliance corresponding to the first packet receives the first packet, checks an error, performs a command of the first packet if an error is not found and a command of the second packet of NAK if an error is found, and constitutes the second packet of ACK if the command is performed, thereby transmitting to the first electric home appliance; and a third step in which the first electric home appliance checks whether the second packet is received or not and then transmits a next packet or retransmits the first packet according to the result.
摘要:
A method for confirming connection state of a home appliance in home network system is disclosed, which includes a step in which the home appliance periodically confirms the connection state to the home network system, a step in which the appliance generates a packet for requiring address allocation, a step in which the appliance transfers the packet to network managing appliance, a step in which the allocating the address of the appliance from the network managing appliance, and a step in which the appliance transfers the alive notifying packet to the network managing appliance.