Station area centralized reading method and system based on high-speed two-channel communication technology

The invention relates to a dual-mode communication switching method, in particular to a transformer area centralized reading method and system based on a high-speed dual-channel communication technology, and the method comprises the following steps: adopting a data transmission dual-channel formed by superposing a power line broadband carrier technology and a high-speed wireless transmission technology; collecting signal data transmitted in a broadband carrier of a power line technology and a channel of a high-speed wireless transmission technology; the collected data signals are detected, and the current network communication performance is evaluated; and according to the communication performance evaluation of the current network, selecting a communication mode suitable for efficient transmission of the current signal. A broadband carrier and high-speed wireless dual-mode communication mechanism is adopted, two communication circuits are integrated on one module, the wireless communication mode and the broa