Long connection method between a plurality of smart devices and a server, and smart device thereof

A smart device, configured to be connected to a server and a plurality of slave devices, the smart device comprising:

• a first transceiving module, configured to transmit a plurality of at least one of first information or second information to a routing device, and forward the at least one of first information or second information to the server via the routing device for connection acknowledgement and communication between the smart device, the plurality of slave devices, and the server, wherein the first information at least comprises IP addresses and heartbeat message of the smart device and the plurality of slave devices, and the second information at least comprises an IP address of the smart device generating the second information in real time or IP addresses of the plurality of slave devices and the generated communication information;
• a second transceiving module, configured to receive at least one of third information or fourth information fed back by the server, wherein the third information at least comprises IP address of the smart device and the plurality of slave device, and connection information acknowledged between the server, the smart device and the plurality of slave devices, and the fourth information at least comprises IP address of the smart device or IP addresses of the plurality of slave devices and a corresponding operation instruction;
• a parsing module, configured to parse the at least one of third information or fourth information, and determine a sending target of the server according to the IP addresses in the at least one of third information or fourth information;
• and
• an executing module, configured to retain the connection information according to the determined sending target of the server and transmit the connection information to a corresponding slave device, or retain the fourth information according to the determined sending target of the server or transmit the fourth information to the corresponding slave device to execute the operation instruction of the fourth information.

A smart device, configured to be connected to a server and a plurality of slave devices, the smart device comprising:

• a first transceiving module, configured to transmit a plurality of at least one of first information or second information to a routing device, and forward the at least one of first information or second information to the server via the routing device for connection acknowledgement and communication between the smart device, the plurality of slave devices, and the server, wherein the first information at least comprises IP addresses and heartbeat message of the smart device and the plurality of slave devices, and the second information at least comprises an IP address of the smart device generating the second information in real time or IP addresses of the plurality of slave devices and the generated communication information;
• a second transceiving module, configured to receive at least one of third information or fourth information fed back by the server, wherein the third information at least comprises IP address of the smart device and the plurality of slave device, and connection information acknowledged between the server, the smart device and the plurality of slave devices, and the fourth information at least comprises IP address of the smart device or IP addresses of the plurality of slave devices and a corresponding operation instruction;
• a parsing module, configured to parse the at least one of third information or fourth information, and determine a sending target of the server according to the IP addresses in the at least one of third information or fourth information;
• and
• an executing module, configured to retain the connection information according to the determined sending target of the server and transmit the connection information to a corresponding slave device, and retain the fourth information according to the determined sending target of the server or transmit the fourth information to the corresponding slave device to execute the operation instruction of the fourth information.