Message transmission method and device, terminal and storage medium

A terminal, being a first terminal and comprising a processor, a transceiver and a memory, wherein

• the transceiver is configured to send an instant messaging message to a second terminal, the instant messaging message being a message input in a first chat interface, wherein the first chat interface is an interface of an instant messaging application that is being run in the terminal and the second terminal;
• the processor is configured to execute at least one instruction in the memory to switch, responsive to determining that a transmission mode switching condition is satisfied, the first chat interface to a second chat interface, the second chat interface being used for displaying a Low-Power Wide-Area Network (LPWAN) communication record between the terminal and the second terminal;
• and
• the transceiver is further configured to acquire a first LPWAN communication message input in the second chat interface, and send the first LPWAN communication message to the second terminal through a connection with the second terminal for display of the first LPWAN communication message in the second chat interface of the second terminal.

A non-transitory computer-readable storage medium, storing at least one instruction that is executed by a processor of a first terminal to implement a message transmission method, the method comprising:

• sending an instant messaging message to a second terminal, the instant messaging message being a message input in a first chat interface, wherein the first chat interface is an interface of an instant messaging application that is being run in the first terminal and the second terminal;
• switching, responsive to determining that a transmission mode switching condition is satisfied, the first chat interface to a second chat interface, the second chat interface being used for displaying a Low-Power Wide-Area Network (LPWAN) communication record between the first terminal and the second terminal;
• acquiring a first LPWAN communication message input in the second chat interface;
• and
• sending the first LPWAN communication message to the second terminal through a connection with the second terminal for display of the first LPWAN communication message in the second chat interface of the second terminal.